v0.4.0

Enhancements

• Allow to parse/create EPUBs in memory
• README: Update sample for the EPUB Parser
• Split parsing of metadata and manifest sections
• Improve EPUB parsing
• Apply mix format to parser
• Better support for UTF-8
• Improve mimetype and zip creation
• Remove some options from the default config
• Add more tests for the Builder
• Allow to opt-out of the default cover page

Bug fixes

• Fix example in BUPE.Builder docs